How to find out what exactly is consuming space on my hard drive

Working nowadays a lot on linux had made me extremely week in windows environment. Hahahahahaha...;)

Was unable to figure out for a long time about what exactly is consuming space on my hard drive (Windows).

Googled a bit and came across a good software ( WizTree ) which resolved my issue within couple of minutes. Thought to share the same. Snapshot is attached below.

Link to download the software:

http://antibody-software.com/web/software/software/wiztree-finds-the-files-and-folders-using-the-most-disk-space-on-your-hard-drive/

Merry Christmas and have a great day ahead. GOD bless you all.